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Private Trust Company’s American Superconductor AMSC Stock Holding History

Private Trust Company’s Portfolio AMSC Stock Details AMSC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.15K Hold
100
– – ﹤0.01% 2342
2026
Q1 		$3.38K Buy
100
+50
+100% +$1.58K ﹤0.01% 2295
2025
Q4 		$1.44K Sell
50
-25
-33% -$1.08K ﹤0.01% 2386
2025
Q3 		$4.45K Sell
75
-25
-25% -$1.25K ﹤0.01% 2182
2025
Q2 		$3.67K Hold
100
– – ﹤0.01% 2153
2025
Q1 		$1.81K Hold
100
– – ﹤0.01% 2277
2024
Q4 		$2.46K Sell
100
-100
-50% -$2.76K ﹤0.01% 2147
2024
Q3 		$4.72K Hold
200
– – ﹤0.01% 1963
2024
Q2 		$4.68K Buy
200
+100
+100% +$1.65K ﹤0.01% 1955
2024
Q1 		$1.35K Buy
+100
New +$1.24K ﹤0.01% 2143

Other funds holding AMSC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return

Private Trust Company's AMSC Position: Q2 2026 in Review

Private Trust Company held its American Superconductor (AMSC) position steady in Q2 2026 at 100 shares worth $4.15K. The position accounts for ﹤0.01% of the portfolio, ranked #2342.

Private Trust Company first reported a position in AMSC in Q1 2024 and has held it in 10 quarters since. The position peaked at $4.72K in Q3 2024. 278 funds tracked by Wall St. Rank hold AMSC as of Q2 2026.

  • Private Trust Company held 100 shares of American Superconductor worth $4.15K as of Q2 2026.
  • Private Trust Company left its American Superconductor share count unchanged in Q2 2026.
  • American Superconductor made up ﹤0.01% of Private Trust Company's portfolio in Q2 2026, its #2342 holding.
  • Private Trust Company first reported a position in American Superconductor in Q1 2024 and has held it in 10 quarters since.
  • Private Trust Company's American Superconductor position peaked at $4.72K in Q3 2024.
  • 278 funds tracked by Wall St. Rank held American Superconductor as of Q2 2026.

Based on Private Trust Company's 13F filing for Q2 2026, filed 28 Jul 2026.